package opam-format

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module E : sig ... end

Configuration options for the format lib (record, global reference and setter)

type t = private {
  1. strict : bool;

    Fail early with errors in OPAM files

  2. skip_version_checks : bool;

    Ignore mismatching OPAM versions in files

  3. all_parens : bool;

    Affects the OPAM format printer; for backwards-compatibility

type 'a options_fun = ?strict:bool -> ?skip_version_checks:bool -> ?all_parens:bool -> 'a
include OpamStd.Config.Sig with type t := t and type 'a options_fun := 'a options_fun
val default : t

The default values of the options to use at startup

val set : t -> (unit -> t) options_fun

Use to update any option in a t, using the optional arguments of options_fun. E.g. set opts ?option1:1 ?option4:"x" ()

val setk : (t -> 'a) -> t -> 'a options_fun

Same as set, but passes the result to a continuation, allowing argument stacking

val r : t ref

The global reference containing the currently set library options. Access using OpamXxxConfig.(!r.field).

val update : ?noop:_ -> (unit -> unit) options_fun

Updates the currently set options in r according to the optional arguments

val init : ?noop:_ -> (unit -> unit) options_fun

Sets the options, reading the environment to get default values when unspecified

val initk : 'a -> 'a options_fun

Sets the options like init, but returns the given value (for arguments stacking)


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